High pressure pump introduced the main categories

High-pressure pump can be used to build reinforced structures such as buildings, highways, high-speed railways, underground railways and other weak ground strengthening and reinforcement, according to the medium high-pressure pump can be divided into the following categories: Introduction to the main types of high-pressure pump 1, High-pressure piston pump for petroleum, chemical, fertilizer industry as a process pump, metallurgy, rolling mill of high-pressure water descaling, construction, shipbuilding, sugar, paper, chemical and other industries high-pressure water cleaning descaling, oil field water injection, boilers Water supply, the power source of hydraulic machinery, as well as food, pharmaceutical and other parts of the need to produce high-pressure liquid, the transmission medium is fluid without solid particles. High pressure piston pump, including high pressure three piston pump, this pump is all horizontal, it is more stable than vertical, vibration, assembly and disassembly, easy maintenance. Also known as three-cylinder pump, with a uniform flow, pressure pulsation is also reduced accordingly. 2, the use of high pressure reciprocating pump pressure should generally be between 10MPa ~ 100MPa. It is a positive displacement pump, with the help of the cyclical changes in the volume of the working chamber to achieve the purpose of conveying liquid. The mechanical energy of the prime mover can be directly transformed into the pressure energy of the liquid delivered by the pump. The capacity of the pump depends only on the variation of working chamber volume and its The number of changes in the unit of time, in theory, has nothing to do with the discharge pressure. Reciprocating pump is mainly suitable for high pressure and low flow, requiring a constant or constant pump flow, conveying a variety of different media in proportion, or require inhalation performance, or require self-priming performance of the occasion. 3, high-pressure electric pressure test pump with "three" high degree of long life, stable performance, easy operation, flexible mobile, light weight, etc. for all types of pressure vessels, pipes, valves and steam boilers for hydrostatic test And room to get high pressure, liquid, etc., in the initial stage of the test pressure with a larger flow rate, can quickly fill and boost pressure to shorten the test time. When the pressure exceeds 0.6Mpa, in order to make the pressure test process can be smoother and steadier, the flow will be reduced automatically. There are two kinds of flow in the pump at high and low pressure, and can change automatically. Where the rated discharge pressure can be carried out Any numerical hydrostatic test. 4, high-pressure cleaning pump is an efficient, energy-saving cleaning equipment for chemical plants, thermal power plants, sugar mills, paper mills and other industries heat exchangers or reactors and a variety of pipeline clearance, can also be used for sand casting, Various vehicles, aircraft, ships, slaughterhouse cleaning. High pressure cleaning pump accessories are: high pressure water gun, foot valve, three-dimensional rotary nozzle, high pressure resin pipe, high pressure rubber pipe, porous nozzle. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)